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Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07D
HETEROCYCLIC COMPOUNDS
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279/00
Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
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C07D279/10
1,4-Thiazines; Hydrogenated 1,4-thiazines
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C07D279/14
condensed with carbocyclic rings or ring systems
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C07D279/18
[b, e]-condensed with two six-membered rings
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